Resize image for Instagram: how it works
Instagram looks best with square 1080 × 1080 posts, 1080 × 1350 portrait posts, and 1080 × 1920 stories. Choose your photos and press Resize; pick "add borders" if you don't want anything cut off.
What size is an Instagram post?
1080 × 1080 pixels for square posts and 1080 × 1350 for portrait posts.
Will my photo lose quality?
No. Photos are saved at high quality. Very small originals can look soft when made bigger.
Resize photos to an exact size
Make photos the right size for WhatsApp DP, Instagram, Facebook covers, YouTube thumbnails, websites and job portals. Fill crops the edges so the picture covers the whole size, Fit keeps the whole picture and adds borders, and width/height keep the original shape. Photos are resized on your device, never uploaded.
Questions
Will resizing reduce quality?
Making a photo smaller keeps it sharp. Making it much bigger than the original can't add detail, so it may look soft.
How do I make the file smaller in KB?
Resize it first, then use the Image Compressor to reach a target size such as 50 KB.